If Avery worked 4 hours, what was the fixed amount he charged for the house call?

Avery charges a fixed amount for a house call plus an hourly fee of $12.50 for repairing televisions. His bill for repairing a television in a customer’s home was $62.00.

If Avery worked 4 hours, what was the fixed amount he charged for the house call?
A . $ 6.00
B . $12.00
C . $16.50
D . $49.50
E . $50.00

View Answer

Answer: B